// 暗色主题
$theme: (
        primary: #999,
        shadow: #999,
        error: #ff5d39,
        success: #39c522,
        track: #f5f5f5,
        btn: #fff,
        word-click: #409eff,
        move-track-mask-border: #409eff,
        move-track-mask-bg: rgb(137, 210, 255)
);
